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How to use _count_filter_args method in avocado

Best Python code snippet using avocado_python

assets.py

Source:assets.py

...244    """245    name = "assets"246    description = "Manage assets"247    @staticmethod248    def _count_filter_args(config):249        sub_command = config.get("assets_subcommand")250        args = [251            config.get(f"assets.{sub_command}.days"),252            config.get(f"assets.{sub_command}.size_filter"),253            config.get(f"assets.{sub_command}.overall_limit"),254        ]255        return len([a for a in args if a is not None])256    def configure(self, parser):257        """Add the subparser for the assets action.258        :param parser: The Avocado command line application parser259        :type parser: :class:`avocado.core.parser.ArgumentParser`260        """261        def register_filter_options(subparser, section):262            help_msg = (263                "Apply action based on a size filter (comparison "264                "operator + value) in bytes. Ex '>20', '<=200'. "265                "Supported operators: " + ", ".join(SUPPORTED_OPERATORS)266            )267            settings.register_option(268                section=section,269                key="size_filter",270                help_msg=help_msg,271                default=None,272                metavar="FILTER",273                key_type=str,274                long_arg="--by-size-filter",275                parser=subparser,276            )277            help_msg = "How old (in days) should Avocado look for assets?"278            settings.register_option(279                section=section,280                key="days",281                help_msg=help_msg,282                default=None,283                key_type=int,284                metavar="DAYS",285                long_arg="--by-days",286                parser=subparser,287            )288            help_msg = (289                "Filter will be based on a overall system limit "290                "threshold in bytes (with assets ordered by last "291                "access) or with a suffix unit. Valid suffixes are: "292            )293            help_msg += ",".join(DataSize.MULTIPLIERS.keys())294            settings.register_option(295                section=section,296                key="overall_limit",297                help_msg=help_msg,298                default=None,299                key_type=str,300                metavar="LIMIT",301                long_arg="--by-overall-limit",302                parser=subparser,303            )304        parser = super().configure(parser)305        subcommands = parser.add_subparsers(dest="assets_subcommand")306        subcommands.required = True307        fetch_subcommand_parser = subcommands.add_parser(308            "fetch",309            help="Fetch assets from test source or config file if it's not"310            " already in the cache",311        )312        help_msg = "Path to avocado instrumented test"313        settings.register_option(314            section="assets.fetch",315            key="references",316            help_msg=help_msg,317            default=[],318            metavar="AVOCADO_INSTRUMENTED",319            key_type=list,320            nargs="+",321            parser=fetch_subcommand_parser,322            positional_arg=True,323        )324        help_msg = "always return success for the fetch command."325        settings.register_option(326            section="assets.fetch",327            key="ignore_errors",328            help_msg=help_msg,329            default=False,330            key_type=bool,331            parser=fetch_subcommand_parser,332            long_arg="--ignore-errors",333        )334        help_msg = "Timeout to be used when download an asset."335        settings.register_option(336            section="assets.fetch",337            key="timeout",338            help_msg=help_msg,339            default=300,340            key_type=int,341            metavar="TIMEOUT",342            parser=fetch_subcommand_parser,343            long_arg="--timeout",344        )345        register_subcommand_parser = subcommands.add_parser(346            "register", help="Register an asset directly to the cacche"347        )348        help_msg = "Unique name to associate with this asset."349        settings.register_option(350            section="assets.register",351            key="name",352            help_msg=help_msg,353            default=None,354            key_type=str,355            parser=register_subcommand_parser,356            positional_arg=True,357        )358        help_msg = "Path to asset that you would like to register manually."359        settings.register_option(360            section="assets.register",361            key="url",362            help_msg=help_msg,363            default=None,364            key_type=str,365            parser=register_subcommand_parser,366            positional_arg=True,367        )368        help_msg = "SHA1 hash of this asset."369        settings.register_option(370            section="assets.register",371            key="sha1_hash",372            help_msg=help_msg,373            default=None,374            key_type=str,375            metavar="SHA1",376            long_arg="--hash",377            parser=register_subcommand_parser,378        )379        purge_subcommand_parser = subcommands.add_parser(380            "purge", help="Removes assets cached locally."381        )382        register_filter_options(purge_subcommand_parser, "assets.purge")383        help_msg = "List all cached assets."384        list_subcommand_parser = subcommands.add_parser("list", help=help_msg)385        register_filter_options(list_subcommand_parser, "assets.list")386    def handle_purge(self, config):387        days = config.get("assets.purge.days")388        size_filter = config.get("assets.purge.size_filter")389        overall_limit = config.get("assets.purge.overall_limit")390        if self._count_filter_args(config) != 1:391            msg = (392                "You should choose --by-size-filter or --by-days. "393                "For help, run: avocado assets purge --help"394            )395            LOG_UI.error(msg)396            return exit_codes.AVOCADO_FAIL397        cache_dirs = config.get("datadir.paths.cache_dirs")398        try:399            if days is not None:400                Asset.remove_assets_by_unused_for_days(days, cache_dirs)401            elif size_filter is not None:402                Asset.remove_assets_by_size(size_filter, cache_dirs)403            elif overall_limit is not None:404                try:405                    size = DataSize(overall_limit).b406                    Asset.remove_assets_by_overall_limit(size, cache_dirs)407                except InvalidDataSize:408                    error_msg = "You are using an invalid suffix. "409                    error_msg += "Use one of the following values: "410                    error_msg += ",".join(DataSize.MULTIPLIERS.keys())411                    LOG_UI.error(error_msg)412                    return exit_codes.AVOCADO_FAIL413        except (FileNotFoundError, OSError) as e:414            LOG_UI.error("Could not remove asset: %s", e)415            return exit_codes.AVOCADO_FAIL416        return exit_codes.AVOCADO_ALL_OK417    def handle_list(self, config):418        days = config.get("assets.list.days")419        size_filter = config.get("assets.list.size_filter")420        if self._count_filter_args(config) == 2:421            msg = (422                "You should choose --by-size-filter or --by-days. "423                "For help, run: avocado assets list --help"424            )425            LOG_UI.error(msg)426            return exit_codes.AVOCADO_FAIL427        cache_dirs = config.get("datadir.paths.cache_dirs")428        try:429            assets = None430            if days is not None:431                assets = Asset.get_assets_unused_for_days(days, cache_dirs)432            elif size_filter is not None:433                assets = Asset.get_assets_by_size(size_filter, cache_dirs)434            elif assets is None:...

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